baber/WOPTO huggingface dataset:
Patent JP-H0799104-A (JP)
Title: Varistor using conductive resin cover particles
Inventor: SHINTANI NORIO
IPC: H01C7/10
Filed: 1993-06-22
Abstract: PURPOSE:To facilitate the manufacture and the control of varistor property and make possible the performance elevation by using a covered-particle aggregate where the surfaces of conductive particles or semiconductor particles are covered with conductive resin. CONSTITUTION:A varistor is constituted by making the section to form a bulk an aggregate of particles consisting of conductors or semiconductors, and making the section equivalent to the segregation layer having the Schottky barrier of a grain boundary out of conductive resin. That is, a varistor element is made by putting pure metal particles 11 covering a conductive film 5 into a glass tube 16 made of quartz, and connecting a metallic lead wire 17, and sealed with insulating paste 18. Hereby, the material equivalent to the bulk, the grain size equivalent to crystal gains, the material and the thickness of the cover layer equivalent to the grain boundary segregation layer can be selected or controlled easily; as a result, the varistor property can be controlled easily. Moreover, since the bulk resistance can be made extremely small by using metallic particles for the particles, high-performance varistor property becomes possible.
Patent JP-H074022-A (JP)
Title: Sucking and retaining device on plane
Inventor: SUZUKI RIKIO
IPC: E04G3/00
Filed: 1993-06-22
Abstract: PURPOSE:To suck and retain working machines mounted on a base even on a coarse wall face, by forming a sucking and retaining device composed of a sucking holder and a vacuum generator and providing a base frame mounting the working machines and a vacuum sucker on the sucking holder. CONSTITUTION:Required various working machines are fitted to a base frame 11 and a sucking holder 1 and a vacuum generator 2 are connected to each other through a vacuum tube 14. A changeover valve 13 is closed in order to close the vacuum tube 14 and the vacuum pump 21 is operated to deaerate a vacuum tank 22. When it reaches an effective vacuum pressure, the base frame 11 is pressed on a required position of wall face through the vacuum sucker 12. And the changeover valve 13 is turned to lower the pressure in the vacuum packer 12 to generate the suction force. Accordingly, working machines can be sucked and retained for a long period even on a coarse wall face.
Patent JP-H0519662-A (JP)
Title: Image forming device
Inventor: IZUMI TAKAO
IPC: G03G21/00
Filed: 1991-07-15
Abstract: PURPOSE:To provide the image forming device which is additionally improved in a non-patterning function, can form brighter images and can be formed to a smaller size. CONSTITUTION:This image forming device has a developing and cleaning means 4 which develops electrostatic latent images and simultaneously cleans the developer remaining on an image carrying member 1 and a disturbing means which disturbs the developer remaining on the image carrying member 1. Any of (1) a polymerized toner which consists of the secondary particles obtd. by fusing the primary spherical toner formed by a polymn. method and having 4 to 14mum particle sizes and is free from fracture surfaces, (2) a spherical toner which is formed by the polymn. method and has 1 to 14mum particle sizes and (3) a toner which is spheroidized by mechanically and/or thermally treating the toner produced by a pulverization method is used.
Patent JP-H0897525-A (JP)
Title: Wiring structure and it manufacture
Inventor: TOGAWA HIDEO
IPC: H05K1/03
Filed: 1995-07-10
Abstract: PURPOSE: To provide a wiring structure which is high in reliability and low in priced by forming a part of the wiring of the wiring layer of the wiring structure with copper and an insulating layer with a first polyimide having a repeated unit expressed by a specified chemical formula to prevent the elution of copper and generating of cracks in the insulating layer. CONSTITUTION: The wiring of a wiring layer is made up of copper at least in part and at least a part of an insulating layer is made up of a first polyimide obtained by thermally hardening the polyimide precursor composition containing at least polyimide precursor and a basic compound. The basic compound is at least one kind of a quadrivalent organic group selected from formula I and formula II. R<1> in formula I is expressed by formula II and R<2> is bivalent organic group containing an aromatic ring. Thereby, the elution of copper and the crack of the insulating layer are prevented and the mechanical characteristic and the boundary adhesive property are enhanced, so that high reliable products may be provided at a low cost.
Patent JP-H05307083-A (JP)
Title: Gamma-ray camera with two opposing detectors performing independent radial motion
Inventor: MISHIERU PIERIFUITSUTO
IPC: G01T1/166
Filed: 1992-06-08
Abstract: PURPOSE: To obtain a γ-ray camera having improved human engineering characteristics and forming an image of excellent quality. CONSTITUTION: Motion of a γ-ray camera having two detection heads 8, 9 is improved by supporting each head with a supporter 14 having two side arm sections 12, 13. Bearings for supporting shafts 10, 11 supporting the detection head while determining the angle thereof can slide in each side arm section. Each detection head can translate independently when two bearings slide together in same direction in the side arm section. Angle determining motions 18, 19 can be performed when the detection heads spin about these axes.
Patent JP-H086900-A (JP)
Title: Supply method of security in computer system
Inventor: KAATO AABUIN HORUMUKUISUTO
IPC: H04M11/06
Filed: 1995-06-19
Abstract: PURPOSE: To provide a safe composite device for identifying the caller of a computer system. CONSTITUTION: Multimedia MODEM is used. Multimedia MODEM especially connects an analog channel and a data channel to the computer system 300. The analog channel transmits identification information of the caller 1 and the data channel transmits a data signal from the caller 1. The computer system 300 recognizes information of the caller, which is communicated through the analog channel. When recognition succeeds, data communication with the caller 1 is immediately established or continued through the data channel.
Patent JP-S5966367-A (JP)
Title: Centrifugal separator
Inventor: FUJI MICHIHARU
IPC: B04B3/00
Filed: 1982-10-05
Abstract: PURPOSE:To perform efficient centrifugal separation without plugging a tubular body with ice, by annexing scrapers to the tubular body, and connecting them through a gearbox to a driver means. CONSTITUTION:Four scrapers 29 provided oppositely to the inner surface of a wire net 23 with the same angles are supported through pipe-shaped blankets 30 at the upper and lower positions of a shaft 28 coaxial with the hollow shaft 19 of a tubular body 21. The hollow shaft 19 and the shaft 28 are connected through bevel gears 34, 35 to the gear group 36 and the motor 37 of a gearbox. Thus, ice parts adherent onto the wire net 23 by centrifugal force are sequentially peeled off by the scrapers 29, so as to continually maintain the power of separation.
Patent JP-H0616274-A (JP)
Title: Sheet conveyor device
Inventor: AKITA MOTOHARU
IPC: G03G15/00
Filed: 1992-07-01
Abstract: PURPOSE:To provide a sheet conveyor device easy to assemble and allowing uniform conveying force to be obtained. CONSTITUTION:A pressure contact roller 33 is rotatably held to a holder 34 partially fixed to a fixed plate 35 and brought opposedly into pressure contact with a drive roller 31. Especially, the holder 34 is formed of an elastic plate made of stainless steel or the like so as to come in pressure contact with the drive roller 31 by its own energization. The pressure contact roller 33 is thereby driven by the rotation of the drive roller 31, and a sheet is conveyed being pressure-held between both rollers.
Patent JP-2001000035-A (JP)
Title: Waste culm conveyor
Inventor: TSUDA RIKIYA
IPC: A01F17/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a waste culm conveyor designed to promote the voluntary discharge of wastes put into the carrying case and ensure the inside of the carrying case to be cleaned even without disassembling it. SOLUTION: This waste culm conveyor has such a scheme that a chain 23 pivoted with a plurality of carrying pawls 23a in a raisable manner is put around a pair of sprockets 21, 22 axially supported inside a carrying case 20 and the carrying pawls 23a are projected downward off the carrying case 20 to perform an ear tip conveyance of waste culms; wherein the upper side of the carrying case 20 is provided with a notch 20d through which wastes inside the carrying case 20 are discharged.
Patent JP-H11355019-A (JP)
Title: Antenna for portable telephone set
Inventor: MIYAJIMA HIROSHI
IPC: H01Q1/12
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To surely receive radio waves even when a portable telephone set is horizontally set on a table or the like by making an antenna composed of a second connection fitting, which is attached so as to be perpendicularly bent, and a main body of antenna attached so as to be bent perpendicularly to the turning direction of this fitting. SOLUTION: A first connection fitting 5 is attached at the top end part of an antenna connection fitting 4 so as to perpendicularly turn a rear end part at least. A second connection fitting 6 is attached at the top end part of the first connection fitting 5 so as to turn a rear end part perpendicularly in the same direction as the turning direction of the first connection fitting 5 at least. A main body 7 of antenna is attached to the top end part of the second connection fitting 6 so as to be perpendicularly in the same direction as the turning direction of the second connection fitting 6 at least.  When setting such a portable telephone set 2 on a table 32 or the like, since the portable telephone set 2 is placed horizontally, the state capable of surely receiving radio waves is provided in the state of turning the main body 7 of antenna about at 90 deg. and protruding the extended antenna upward.
Patent JP-H0625594-A (JP)
Title: Coat finishing process
Inventor: SATOMOTO YOSHIHIRO
IPC: C08F299/08
Filed: 1992-07-01
Abstract: PURPOSE:To obtain a coating film having excellent acid resistance, scratch resistance, water-repellency and durability of the water-repellency by a two-coat one-bake coating process using a clear paint having a specific composition. CONSTITUTION:A coating surface is coated with a thermosetting paint containing a pigment. The formed coating film is coated with a clear paint composed mainly of (A) an acrylic polymer produced by the polymerization of (i) 5-40wt.% of a vinyl monomer containing alkoxysilane group and expressed by formula I (A is formula II or formula III; R1 is H or methyl; R2 is 1-6C bivalent saturated aliphatic hydrocarbon group; R3 and R4 are phenyl, 1-6C alkyl, etc.; R5 is 1-10C alkyl; (n) is 1-100), (ii) 5-50wt.% of an OH-containing vinyl monomer and (iii) 10-90wt.% of other copolymerizable monomer, (B) a low-molecular weight polyol having a weight-average molecular weight of 900-2,000, a hydroxyl value of 150-350mgK0H/g and an Mw/Mn ratio of <=1.6 (Mw is weight-average molecular weight and Mn is number-average molecular weight), (C) an amino resin and (D) an OH-containing silicone resin having a surface tension of <=25dyne/cm<2>. Both coating layers are simultaneously cured with heat to obtain a finished surface.
Patent JP-H0340201-A (JP)
Title: Recording abnormality detecting circuit
Inventor: KAWADA MICHITAKA
IPC: G11B5/09
Filed: 1989-07-05
Abstract: PURPOSE:To prevent error to be generated by deeply biased magnetization by providing a comparator to send out a warning signal when the output level of an integrator, which integrates the output of a current comparator, exceeds a rated value determined in advance. CONSTITUTION:A recording abnormality detecting circuit is composed of a driving circuit 2 to supply positive and negative pulse recording current to a magnetic head 1, two current comparators 3A and 3B to respectively detect the presence and absence of positive and negative currents to flow to the magnetic head 1, integrator 4 to integrate the outputs of the current comparators 3A and 3B and comparator 5 to compare the output of the integrator 4 with a rated value VT which is determined in advance. When the output level of the integrator 4 exceeds the rated value VT determined in advance, the warning signal is sent out. Thus, the error can be prevented from being generated by the deeply biased magnetization with a magnetic recording medium.
Patent JP-S5798829-A (JP)
Title: Apparatus for detecting tortion of rotary body
Inventor: CHIGUSA TAKEHIKO
IPC: G01L3/10
Filed: 1980-12-12
Abstract: PURPOSE:To detect the tortion of the rotary body positively in a simple constitution without effects of temperature, electrostatic induction, magnetic induction, and the like, by detecting the amount of tortion in response to ON and OFF of light through light path opening and closing devices provided in two positions. CONSTITUTION:Disks 8 and 9 with the similar slits 14 for opening and closing the light paths are provided at two positions on a tortion detecting shaft 1. Optical sensors 11 and 11 are turned ON and OFF by said disks 8 and 9 through light emitting elements 15, optical fibers 16, light receiving elements 17, optical fibers 18, and end faces 16a and 18a of the optical fibers 16 and 18. Disks 8 and 9 are located between said end faces 16a and 18a. Then said ON and OFF signals are given to a tortion computing device 12. Rotating torque is applied by a motor 2, and a load 3 is applied on a shaft. The amount of the tortion of the a shaft is determied by the transition of the ON and OFF signals in a time domain. A signal corresponding to the tortion is generated in a transducer 13. Thus the tortion of the rotary body which is readily subjected to temperature, electrostatic capacity, and electromagnetic capacity is positively detected in the simple constitution.
Patent JP-H0813124-A (JP)
Title: Nitriding method and ion nitriding method for metallic member
Inventor: ISHII YOSHIRO
IPC: C23C8/38
Filed: 1994-07-04
Abstract: PURPOSE:To enable uniform nitriding for a metallic member having a complicated surface shape, long and nallow pores, dense slits or the like by bringing the specified surface part of a metallic member into contact with a metal subjected to nitriding treatment with a shape corresponding to the shape of the same or holding it to the almost vicinity of the same and executing nitriding treatment. CONSTITUTION:The specified surface part of a metallic member, particularly the part having close grooves and nallow and deep pares and slits is brought into contact with a metal or metal powder or metallic nitride powder or holding it to the same or filling it with the same. Then, the metallic member and the same metal or the same powder are held in a vacuum or in an atmosphere of a reduced gass to 300 to 650 deg.C and is subjected to nitriding treatment or ion nitriding treatment. By this method, the purpose can be attained with hardly changing the surface roughness of the member, and without masking, only the required part can locally be subjected to nitriding treatment.
Patent JP-H0924967-A (JP)
Title: Packaging cover for drawer
Inventor: OSHIO RYUICHI
IPC: B65D65/02
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To simplify packing of a drawer and safely protect the drawer from an impact. SOLUTION: A packaging cover comprises a combination of an outer sheet 1 and a pair of flaps 2, 2. The outer sheet 1 covers a bottom, front and rear standing faces and an upper face of a drawer 3 in a roll, while both ends are overlaid on the upper face of the drawer 3 and removably coupled with each other. The pair of flaps 2, 2 are attached to the center of the outer sheet 1 so that they face each other, wherein they are folded from right and left sides toward the upper face of the drawer 3 put on the outer sheet 1 and removably fastened, to have the drawer 3 stably supported in the outer sheet 1. End rims of the outer sheet 1 extend outward from both sides to protect four corners of the drawer 3.
Patent JP-H0796050-A (JP)
Title: Sprinkler piping and installation method of sprinkler piping
Inventor: MIIKE TAKAHIRO
IPC: A62C35/68
Filed: 1993-07-15
Abstract: PURPOSE:To facilitate sizing of a mounting position of a sprinkler head and a fixing operation by providing plural pieces of detaining recessed parts formed at a mounting pipe apart proper spaced intervals in its axial direction and executing mounting by selecting the detaining combinations of these detaining recessed parts with detaining projecting parts. CONSTITUTION:Channel steels 22 are disposing onto a ceiling substrate material 21 and a fixing material 23 is disposing to this channel steel 22. The mounting pipe 1 previously mounted with the sprinkler head 4 is mounted to a holding part 8 of a fixture 5 and a bent edge of this fixture 5 is hooked to a groove 2 disposed at the mounting pipe 1 in correspondence to the position where the sprinkler head 4 is mounted to the ceiling 20 in the case of mounting the sprinkler head 4 to this fixing material 23. Holding arms 10a, 10b are then hooked to the fixing material 23, and thereafter, a wedge-shaped tightening member 11 is driven by a hammer, etc., between the fixing member 23 and the hook parts of the holding arms 10a, 10b, by which the fixture 5 is fixed to the fixing material 23 and the mounting of the sprinkler head 4 is completed.
Patent JP-S6331609-A (JP)
Inventor: FUJIWARA AKIHIRO
IPC: A45D40/20
Filed: 1986-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000024985-A (JP)
Title: Three-dimensional coordinate measuring device and position data transmitting method
Inventor: RAAB SIMON
IPC: B25J19/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional coordinate measuring device and a position data transmitting method capable of transmitting position data by a small number of wires. SOLUTION: A three-dimensional coordinate measuring device and a position data transmitting method have a joint structure arm having a serial network 20 and transmit data to a controller 24 from converters arranged on an arm through this. In this case, the respective converters have a converter interface having memories 93 to record converter data in the memories 93, and the controller 24 successively designates an address on the respective memories 93, and handshakes to transmit data to the controller 24 from the memories 93 of the converter interface.
Patent JP-S5983963-A (JP)
Inventor: EDOWAADO CHIYUNGUUHISHINGU HIS
IPC: C03C25/26
Filed: 1983-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1022107-A (JP)
Title: Digital variable resistor and power supply device
Inventor: HOSOKI MITSURU
IPC: H01C10/16
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a digital variable resistor which has a simple structure and whose resistance value can be changed by digital signals horn outside. SOLUTION: Resistors R3a to R3d whose resistance values are set at 1:2:4:8 and which are connected in series to each other are provided between terminals V0 and VR of an IC11 in an output voltage adjusting circuit 4. An output voltage V0 is applied to the terminal V0 . The terminal VR is grounded through resistors R2 and R1. Further, transistors Tr1a to Tr1d are respectively provided in parallel with the resistors R3a to R3d. The transistor Tr1a short-circuits both ends of the resistor R3a during conduction of electricity and opens both ends of the resistor R3a during interruption. In response to voltage controlling signals D0 to D3, conduction or interruption of corresponding transistor among Tr1a to Tr1d is individually controlled and the resistance value between the terminals V0 and VR of the IC11 is changed.
Patent JP-S6490126-A (JP)
Title: Antiinflammatory medicine having two chain rna
Inventor: UIRIAMU EE KAATAA
IPC: C07H21/00
Filed: 1988-07-15
Abstract: PURPOSE: To obtain a medicine which contains a double-stranded RNA and is useful for treatment of inflammatory diseases accompanied by increase in the level of immune complex circulating in blood. CONSTITUTION: This medicine contains a double-stranded RNA and is useful for treatment of inflammatory diseases characterized by level increase of immune complex circulating in the patient blood (caused by a microorganism, auto- or self-immune process, rheumatoid arthritis, hepatitis or systemic lupus erythematosus). As a double-stranded RNA, are preferably cited a mismatched dcRNA comprising poly I conjugated with poly C (particularly an RNA- stabilized polymer conjugated with e.g. lysine or cellulose). A combination of the double-stranded RNA with a lymphokine such as interferon or interleukin is preferred.
Patent JP-S5876637-A (JP)
Inventor: IKENOGAWA YUKINORI
IPC: B32B21/08
Filed: 1981-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0464057-A (JP)
Title: Ultrasonic probe
Inventor: UCHIDA KUNIHARU
IPC: G01N29/24
Filed: 1990-07-04
Abstract: PURPOSE:To give a maximum flaw-detection sensitivity to ultrasonic probes and also to enable removal of noise by connecting them by pins to both ends of a connecting rod. CONSTITUTION:A transmission probe 1 and a reception probe 2 are connected by pins 4 to both ends of a connecting rod 3. Accordingly, the probes 1 and 2 can rotate freely around the pins 4 and thus are brought into contact with either recessed or projecting surface of a body 5 to be tested, with ease and in a stable manner. Besides, spacing between them is kept to be fixed and positions in geometrical relationship of a transmission beam and a reception beam take fixed values substantially. An oblique-angle probe generating a transversal wave for the transmission wave is used for the probe 1, while a vertical probe for a longitudinal wave is used for the probe 2, and a longitudinal wave component generated from the transversal wave subjected to mode conversion due to an internal defect 7 or the like of the body 5 to be tested is detected. The surface-wave sensitivity of this vertical probe is small, it is reduced that the transmission wave is propagated along the surface of the material of the body 5 and received, and thus the capacity of surface-layer flaw detection is improved.
Patent JP-S6234373-A (JP)
Title: Multidisk player
Inventor: TAKAHASHI AKIRA
IPC: G11B17/26
Filed: 1985-08-08
Abstract: PURPOSE:To reduce a space necessary for the operation and containing of an arm and to miniaturize a player by constituting an extruding arm of a bendable arm having a bending part, and the arm is bent and contained when it is at a non-extruding position. CONSTITUTION:An extruding arm 121 is equipped with an arm main body 124 that is fluctuated centering a pin 122 and a sub-arm 126 that is freely and rotatably mounted within a prescribed range at the free end part of the arm main body through a pin 125. The pin 125 is extended in parallel with the pin 122 that is the fluctuation supporting axis of the arm main body 124, therefore, the fluctuation of the arm main body 124 and the turning of the sub-arm 126 are performed within almost same plane. In other words, the extruding arm 121 is bendable as a whole, the bending part being formed with a linking part between the arm main body 124 and the sub-arm 126. The extruding arm 121, when it is at the non-extruding position, is bent with the angle of about 90 deg.. By such constitution, the miniaturization of a disk player can be realized.